Because I was in computers first I was super attracted to this stuff and wanted to make electronic music, even to the point of taking a college elective on it back in the late 90s.
But it's all useless without knowing about chords & scales and harmonies and all that stuff unless you're just going to follow recipes for creating EDM from the web. You need the physical skills to play a keyboard or guitar or anything really to be able to input data too.
The first piece of gear to get to start making some serious progress is something like a very simple electronic keyboard/piano, a dirt cheap used acoustic piano (free a lot of the time now) or a simple acoustic guitar.
Strip away all the options, learn then start exploring the electronic options.
Everyone loves to talk about someone like Moby but usually doesn't mention he could sing, play piano, play guitar, and play bass before he started putting samples together. Lots of musical knowledge before adding the electronics. (His book is great by the way!)